The .45 Long Colt cartridge, a venerable round with a rich history, remains a popular choice for shooters today. A key component of any .45 Colt load is the bullet, and the lead round nose bullet holds a special place among reloaders and shooters alike. This guide delves into the specifics of 45 Long Colt lead round nose bullets, exploring their characteristics, applications, and considerations for safe and effective use.
Understanding 45 Long Colt Lead Round Nose Bullets
The term "lead round nose" refers to the bullet's construction and shape. These bullets are typically cast from lead, offering several advantages:
- Cost-effectiveness: Lead is significantly cheaper than jacketed bullets, making it an attractive option for high-volume shooters or reloaders.
- Softness: Lead's softness contributes to a significant expansion upon impact, increasing stopping power, especially on softer targets. This expansion is why they are popular for hunting.
- Accuracy: While not as inherently accurate as jacketed bullets in some cases, properly cast and sized lead bullets can achieve impressive accuracy, especially in revolvers.
However, lead bullets also have drawbacks:
- Lead Toxicity: Handling lead bullets requires precautions. Always wash your hands thoroughly after handling them, and avoid ingesting lead.
- Lower Velocity: Lead bullets tend to have lower velocities compared to jacketed bullets of the same weight.
- Barrel Leading: Lead can accumulate in the barrel (leading), reducing accuracy and potentially damaging the firearm if neglected. Regular cleaning is crucial when using lead bullets.
Bullet Weight and Application
.45 Long Colt lead round nose bullets are available in a range of weights, typically from 200 grains to 300 grains. The weight significantly impacts the bullet's characteristics:
- Lighter Bullets (200-225 grains): These bullets offer higher velocities and flatter trajectories, making them suitable for target shooting and plinking.
- Heavier Bullets (250-300 grains): Heavier bullets deliver greater energy and penetration, ideal for hunting larger game or self-defense situations.
| Bullet Weight (grains) | Velocity (fps) (Approximate) | Energy (ft-lbs) (Approximate) | Application |
|---|---|---|---|
| 200 | 900-1000 | 400-500 | Target Shooting, Plinking |
| 250 | 800-900 | 500-600 | Hunting, Self-Defense |
| 300 | 700-800 | 600-700 | Hunting (Larger Game) |
Note: These are approximate values and can vary depending on the powder load, barrel length, and other factors. Always refer to reloading manuals for precise load data.
Choosing and Using 45 Long Colt Lead Round Nose Bullets
Selecting the right bullet involves considering your intended use. Factors to consider include:
- Bullet Hardness: Lead bullets come in varying hardness levels, expressed in Brinell Hardness Numbers (BHN). Harder bullets are less prone to deformation, but softer bullets offer better expansion. The optimal hardness depends on the application.
- Lubrication: Proper lubrication is critical for reducing friction, leading, and improving accuracy. Many reloaders use a variety of commercial or homemade lubricants. Improper lubrication can lead to excessive fouling in the barrel.
- SIZING: Lead bullets must be sized to fit your firearm's bore diameter. Incorrect sizing can lead to inaccurate shooting or damage to the firearm.
Safety Precautions
- Eye and Ear Protection: Always wear appropriate eye and ear protection when shooting firearms.
- Proper Handling: Handle lead bullets with care, washing your hands after handling them.
- Safe Storage: Store ammunition in a cool, dry place, away from children and unauthorized individuals.
- Consult Reloading Manuals: Always follow the recommended load data provided by reputable reloading manuals. Improper loading can result in dangerous pressure spikes.
Case Study: Hunting Deer with 45 Long Colt Lead Round Nose Bullets
A hunter using a .45 Colt revolver with 250-grain lead round nose bullets took a whitetail deer at a range of 25 yards. The bullet expanded reliably, resulting in a humane and quick kill. The relatively low velocity of the lead bullet contributed to a smaller wound channel compared to a jacketed bullet, minimizing meat damage. This scenario demonstrates the effectiveness of lead round nose bullets in appropriate hunting applications.
Conclusion:
45 Long Colt lead round nose bullets offer a cost-effective and effective choice for various shooting applications. Understanding their characteristics, limitations, and safe handling practices is essential for optimal performance and safety. Remember always to prioritize safety and consult with experienced shooters or reloaders if you have any questions or uncertainties. Responsible use and proper knowledge of the ammunition you're using are key to a successful and safe shooting experience.